Ok, so you can put any picture on a capital 1 card, and you can get into the air port lounge (as well as other stuff) just by showing you American express card, so if l upload a pic of the am. exp. to my capital 1 card can l get the best of both worlds

You can put any picture you want on your card - but it will still be just the same card as it was before - just more confusing for you.

It might even make some stores think it is fraudulant and they wo not take it.

l doubt Capitol 1 would put a picture of American Express on their card anyway.

Am l missing something here? Would not the best solution be to get an AMEX card?

You are not really getting the best of both worlds either unless your favorite picture is a credit card.

no, it seams like the sort of thing that could blow up in your face,

on the other had, you could get some settlement out of it, and an astiris in the commercial, so l say do it